Trane CenTraVac CDHH - Model Number Descriptions; CDHH CenTraVac Chiller Description

CDHH-SVX003C-EN
11
Model Number Descriptions
CDHH CenTraVac Chiller Description
Digit 1, 2 — Duplex™ CenTraVac™ Chiller
Digit 3 — Direct Drive
Digit 4 — Development Sequence
Digit 5, 6, 7 — Nominal Total Compressor
Tonnage
Digit 8 — Unit Motor Voltage
Digit 9 — Unit Type
Digit 10, 11 — Design Sequence
Digit 12 — Manufacturing Location
Digit 13 — Hot Gas Bypass (HGB)
Digit 14 — Starter Type (LH and RH Circuit)
Digit 15 — Control Enclosure
Digit 16 — Evaporator and Condenser Size
Digit 17 — Evaporator Tube Bundle (EVBS)
Digit 18 — Evaporator Tubes
Digit 19 — Evaporator Waterbox
Digit 20 — Condenser Tube Bundle
Digit 21 — Condenser Tubes
Digit 22 — Condenser Waterbox
Digit 23, 24 — Evaporator Orifice Size (LH
Circuit)
Digit 25, 26 — Evaporator Orifice Size (RH
Circuit)
Digit 27, 28 — Economizer Orifice Size (LH
Circuit)
Digit 29, 30 — Economizer Orifice Size (RH
Circuit)
Digit 31, 32 — Condenser Orifice Size (LH
Circuit)
Digit 33, 34 — Condenser Orifice Size (RH
Circuit)
Digit 35 — Unit Option
Digit 36 — Control: Enhanced Protection
Digit 37 — Control: Extended Operation
Digit 38 — Tracer® Communication Interface
Digit 39 — Special Options
Digit 40 — Water Flow Control
Digit 41 — Chilled Water Reset
Digit 42 — Control Power Transformer (CPTR)
Digit 43 — Thermal Dispersion Water Flow
Proving
Digit 44 — Compressor Motor Frame Size (LH
Circuit)
Digit 45 — Compressor Motor Frame Size (RH
Circuit)